AmateurRadio.com

There was much media coverage in the UK of the "Santa pass" (Telegraph, Daily Mail) The International Space Station passed over the UK in the late afternoon and early evening on Christmas Eve and around 17:20GMT promised an especially bright display in the dark skies. So imaginatively we were asked to observe and imagine that the bright moving point of light was actually Santa off delivering his presents.

As luck would have much of the UK had a crystal clear sky and I even managed to get my 80 plus year old Mother-in-law out in the garden to watch the spectacle. She was impressed and it was great to overhear lots of excited children coming out in the nearby homes to watch Santa as he flew overhead.

Back in October 2013 after becoming a newly licensed radio amateur I managed to send APRS packets to the International Space Station which were digipeated and received back on earth by other operators. Back then I used a lowly Baofeng UV5R handheld and I decided to repeat the exercise this time using the FT857D (this time running around 20W) to talk to Santa!

The computer I used back then has been decommissioned so on the laptop I installed the UISS program from ON6MU which makes easy work of APRS to the ISS and instead of the cumbersome AGWPE I used the excellent soundcard modem from UZ7HO.

I attempted to send a message on the pass at 15:43 but failed completely, discovering I'd got my soundcard incorrectly set up. I corrected this and left the autobeacon mode running in UISS during the Santa pass and checking back much later could clearly see I'd sent and had a message repeated back from the ISS.


Checking the ariss website (www.ariss.net) I could see the repeated message had been received by another station and my position was showing up on the map (M0NRD)

I have successfully done it again today on Christmas Day! As the raw packets below confirm.

M0NRD>CQ,RS0ISS*,qAR,DM2RM:73' Happy Christmas from Andrew IO93OB
M0NRD>CQ,RS0ISS*,qAR,MB7USS:=5304.08N/00048.47W-73' Happy Christmas from Andrew
M0NRD>CQ,RS0ISS*,qAR,HG8GL-6:73' Happy Christmas from Andrew IO93OB

It was a nice achievement and another nice Christmas present was achieved early this morning while running WSPR on 40m, managing to get received in New Zealand


Anyway enjoy the rest of the festive season and I wish you all the best in 2015
Andrew Garratt, MØNRD, is a regular contributor to AmateurRadio.com and writes from East Midlands, England. Contact him at [email protected].

A warm Christmas wish to everyone celebrating this holiday. Over here in Taiwan it is business as usual since December 25 was axed as a day off many years ago. Nevertheless, we do have some Christmas cheer and we will save up the rest for Chinese New Year next February.

Like many of you, I also haven’t had much radio time lately. Life is busy with my three full time jobs (father, housekeeper and teacher) and both the sun and local noise haven’t given me much pleasure when turning on the radio. But I did get a new toy and have been playing with it for the last two weeks. My always lovely wife was so nice to purchase some telegraph keys in China on her last trip there. The one I’m playing with now is this beauty….

a NOS D-117 straight key from the Tianjin City Xinxing Communication Devices Factory. All shiny and very heavy: almost a kilogram. Unfortunately the box had been taped over, but after carefully peeling away the paper the stamped on date of packing was just visible and it read 1973. So I got a real piece of history in my hands as it was made during the cultural revolution. Even after 41 years the spring was still as stiff as a board. After keying with it for only a few minutes I could already feel my wrist getting sore. 24 hours of compressing the spring helped a bit, although my elmer and QSL manager PG2W would still find the tension too high. As faith would have it, my first on-air QSO with this key was with BG3FB who happens to live in Tianjin City, the place where the key was made 41 years ago.

So how do I like this key? It’s a joy to operate. Solid as a rock and if I bring the spring tension further down (and reduce my heavy pounding a bit) even the last bit of sliding will be gone. In overall performance I rate it just below the Junker key; you can’t beat German excellence. A keeper and if you can get your hands on one I recommend it heartilly.

A couple more days till Straight Key Night and the SKCC January Celebration. So get those straight keys and bugs out and start practising. 73!

Hans "Fong" van den Boogert, BX2ABT, is a regular contributor to AmateurRadio.com and writes from Taiwan. Contact him at [email protected].

                                               Merry Christmas & Happy New Year





                                              
                                                      73's & 88's from G1KQH
Steve, G1KQH, is a regular contributor to AmateurRadio.com and writes from England. Contact him at [email protected].

No posts for the last little while! Like most people, I guess, the run up to Christmas has been busy. But since finishing work on Friday, in between visiting and other Christmassy things, I have been playing radio in the downtime.

One day last week, I had a nice QSO on the way to the station with Paul G0HWC. We talked about digital SSTV and in particular, Easypal. I told Paul that I had never managed to get it going on my PC and he kindly gave me some ideas (wipe it out completely, clean the registry and then reinstall). Did that and unfortunately it still crashes on load and there are no clues. What a shame! It probably doesn’t like something on this old laptop.

Thinking about SSTV did encourage me to get MMSSTV (analog SSTV) going again and I put it on 28.680 one afternoon and received some nice pictures from TA1BM in particular and VA2PGQ and some others. I then wondered if I could get it going on 145MHz through the FT-8900. I rigged up the interface and fired up MMSSTV and actually it worked well! I haven’t made any QSOs on there so far, but I did use my phone and a Baofeng handheld to check the signal and it seemed to be working fine.

Tim Kirby, G4VXE, is a regular contributor to AmateurRadio.com and writes from Oxfordshire, England. Contact him at [email protected].

No posts for the last little while! Like most people, I guess, the run up to Christmas has been busy. But since finishing work on Friday, in between visiting and other Christmassy things, I have been playing radio in the downtime.

One day last week, I had a nice QSO on the way to the station with Paul G0HWC. We talked about digital SSTV and in particular, Easypal. I told Paul that I had never managed to get it going on my PC and he kindly gave me some ideas (wipe it out completely, clean the registry and then reinstall). Did that and unfortunately it still crashes on load and there are no clues. What a shame! It probably doesn’t like something on this old laptop.

Thinking about SSTV did encourage me to get MMSSTV (analog SSTV) going again and I put it on 28.680 one afternoon and received some nice pictures from TA1BM in particular and VA2PGQ and some others. I then wondered if I could get it going on 145MHz through the FT-8900. I rigged up the interface and fired up MMSSTV and actually it worked well! I haven’t made any QSOs on there so far, but I did use my phone and a Baofeng handheld to check the signal and it seemed to be working fine.

Tim Kirby, G4VXE, is a regular contributor to AmateurRadio.com and writes from Oxfordshire, England. Contact him at [email protected].

I have never had any contacts on the 5 MHz or the 60 meter band. But I guess it’s time for that now.

Both my K2 and my K3 support it and about 40 countries now have access to this band according to K1ZZ in his column “It seems to us” in this month’s QST.

As a first test I ran my 0.2 W Ultimate 3 GPS-controlled WSPR transmitter over night and the image shows the result. I am using an 80 m long loop skywire antenna (horizontal loop) tuned to 60 m.

The results were encouraging with the best DX being UR5VIB in Ukraine at a distance of 1887 km. By the way, considering that it is 1093 km to LA9JO in the north of Norway, one sees the distortion in the map projection used for the Google map.

I have also operated the antenna as a vertical (about 8 meters) with top-hat loading by tying both feed-line conductors together and feeding it against a ground plane. The result is quite similar. The article by Dave Fischer, W0MHS called “The Loop Skywire” in QST November 1985 is the reference for both uses of the loop. The article starts out with this catchy phrase: Looking for an all-band HF antenna that is easy to construct, costs nearly nothing and works great DX? Try this one! This matches my experience exactly as this antenna has been instrumental for my 8 band DXCC.

Sverre Holm, LA3ZA, is a regular contributor to AmateurRadio.com and writes from Norway. Contact him at [email protected].

Courtesy: http://blogs.yahoo.co.jp/sapporo50w

Add Japan to the growing number of countries now allowing their radio amateurs access to the 630m band. A recent note from JA8JPO and others,  indicates that JA stations will have access to the band as of January 5th, 2015. Operation on their new band however, comes with a  few provisos.


Operations on 630m will be permitted at 1W EIRP, not as high as some jurisdictions, but adequate for plenty of exciting experimentation and for some DX opportunity. Additionally, there can be no operation if there is a house or an office within a 200m radius of the station, unless it is owned by the station operator. This restriction can be lifted if permission from the home or property owner is received. As well, the station will be subject to inspection by Telecom authorities before the licence is granted. No reason for these additional caveats have been offered as of yet but JA amateurs speculate that it may be for fear of disruption (by radiated harmonics) to broadcast-band reception or with possible interruptions to ADSL modems, still commonly used in rural Japan....time will tell.

In the meantime, it is reported, that hundreds of excited amateurs in Japan are now readying their stations for two-way 630m work, happy to have the band under any restrictions...if only the same level of excitement were seen among Canadian amateurs for their new band!


Steve McDonald, VE7SL, is a regular contributor to AmateurRadio.com and writes from British Columbia, Canada. Contact him at [email protected].